| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $49.48 | 11.744% | $55.2909 | $55.29 | $55.30 | $55.30 |
| Purchase #2 | $90.44 | 6.132% | $95.9858 | $95.99 | $96.00 | $96.00 |
| Purchase #3 | $176.37 | 6.691% | $188.1709 | $188.17 | $188.15 | $188.20 |
| Purchase #4 | $177.78 | 4.545% | $185.8601 | $185.86 | $185.85 | $185.90 |
| Purchase #5 | $6.93 | 6.348% | $7.3699 | $7.37 | $7.35 | $7.40 |
| Purchase #6 | $195.40 | 5.281% | $205.7191 | $205.72 | $205.70 | $205.70 |
| Purchase #7 | $96.66 | 5.658% | $102.129 | $102.13 | $102.15 | $102.10 |
| 7 purchase totals = | $793.06 | $840.5257 | $840.53 | $840.50 | $840.60 | |